• Superhard materials diamond mirco powder for stone marble polishing pads

Superhard materials diamond mirco powder for stone marble polishing pads

USD $0.023 - $0.34 / Carat
1000 Carats(Min.Order)
  • 8000000 Carat / Carats per Month
  • Changsha shenzhen shanghai guangzhou beijing
  • T/T L/C D/P D/A